Find the cube root of 8 and 27 without a calculator.

Learn how to find the area of a sector which is similar to a pizza. The formula for finding the area of a sector equals the measure of the angle over 360 times pi radius squared.
m/360*πr2
The most common sector is a semi-circle which divides a circle in half.

Fungus-like Protists
In this video, I discuss the group of protists that act like fungus.
Two examples are slime mold and water mold
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For more Life Science videos and summaries see,
http://www.moomoomath.com/Midd....le-School-Science-an

Learn about the tiny organelles of a cell that work together to keep the cell alive. I cover the following organelles.
Cell membrane
itochondria
Ribosomes
ER
Golgi Apparatus
Lysosomes
Nucleus
Vacuole
Cytoplasm

0:00 Introduction
0:10 Cell Membrane
0:24 Mitochondria
0:39 Ribosomes
0:52 Endoplasmic Reticulum
1:11 Golgi Apparatus
1:36 Nucleus
1:49 Vacuole

Updated Versions Parts of the Cell
https://youtu.be/v9vhfI2DP8s

25 Facts about the Nucleus
http://www.moomoomathblog.com/....2016/11/25-facts-abo

Cenozoic EraIn this video I would like to talk about the Cenozoic era on the geologic time scale.
The Cenozoic era is the most recent era and is part of the Phanerozoic Eon along with the Paleozoic and Mesozoic eras.
The Cenozoic era lasted roughly 65 million years.
The Cenozoic era is most often described as the “ age of mammals” but could also be called the
“Age of flowering plants” or the age of insects.
Let’s hit several highlights of this era
Although the first mammals appear in the Mesozoic era they begin to thrive during the Cenozoic era and spread throughout the world.
Birds become more diverse and becoming more diverse.
In addition flowering plants also begin to thrive and spread to all corners of the Earth
Along with insects.
Apes and Humans also appear
During this era, the Earth is cooler and ice ages occur and the formation of glaciers.
In addition, the continents have moved into their modern location and several mountain ranges including the Alps, Himalayas, and the Rocky mountains

An outlier is a number in a data set that is much smaller or larger than the other numbers in the data set.

Transcript
Welcome to MooMooMath where we upload a new Math video everyday. In this video I would like to talk about what an outliers and how the affect measure of center.
An OUTLIER is when one data value is much greater
or much less than the rest of the data values in the
set.
An OUTLIER may affect a measure of center.
Determine how the outlier affects the median and the mean in the
following quiz scores.
55, 88, 90, 93, 94
Indentify the outlier yes it is 55
Next Find the median
Determine how the outlier affects the median by finding the median WITHOUT the outlier included.
MEDIAN = WITHOUT THE OUTLIER
Is as follows.
Did the median change? By how much? 1.5
Next, Calculate the mean
Determine how the outlier affects the mean by finding the mean
WITHOUT the outlier included.
MEAN = WITHOUT THE OUTLIER
Did the mean change? yes By how much? 7.25
Which measure of center changed MORE with the outlier?
The mean
WHEN THERE IS AN OUTLIER, IT IS BEST TO USE THE
MEDIAN
No outlier use mean when finding the measure of center
of comparing the measure of center
Thanks for watching MooMooMath uploads a new Math video everyday

|what is an outlier in math | what does outlier mean in math|

For more middle school videos see..
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Have you ever wondered how you catch a cold? I discuss 5 ways microorganisms spread.
These include direct contact, indirect contact, airborne, oral route, insects and pests.

In this video, I describe the four stages of mitosis, prophase, metaphase, anaphase, and telophase.
During metaphase, the sister chromatids align in the middle of the cell.
However for this to happen a couple of things had to happen during prophase
During prophase, the chromatin condensed into x shaped chromosomes.
Each half of the x is a sister chromatin with identical copies of the DNA
In other words, a sister chromatin is 'one-half' of the duplicated chromosome.
The two sides of the x shaped chromosome is attached at the centromere.
Centromeres are the regions of DNA where the sister chromatids are most tightly connected.
During anaphase, the chromosomes line up in the middle of the cell.
The chromosomes move away from each other during the phase of mitosis called anaphase.
Finally, in telophase, the nuclear membrane reappears and the cell pinches in the middle.

Learn more about Arthropods
http://www.moomoomath.com/arth....ropods-characteristi

What are the main characteristics all arthropods have? Arthropods are everywhere. They range from bees to spiders. All arthropods have several traits in common. They all have an exoskeleton, bilateral symmetry, jointed bodies, and segmented
appendages.
Keywords: Arthropods for beginners, Arthropod Definition

0:00 Introduction
0:19 Exoskeleton
0:47 Segmented Bodies
1:08 Jointed Appendages
1:51 Open Circulatory System

Arthropods
https://moomoomath.com/charact....eristics-of-arthropo

Phaneritic: Are igneous rocks with crystals larger than 1 mm. You could describe the texture as coarse Here are some examples
Aphanitic: The name tells you about this texture a = not
Phaner = visible
These rocks have very fine small crystals

Porphyritic: igneous rocks, for a rock that has a distinct difference in the size of the crystals, with at least one group of crystals obviously larger than another group. Wikipedia

Glassy: Are like the name suggests no crystals and the texture of glass.

Vesicular: are igneous rocks with bubbles they can be mafic or felsic

Pyroclastic: is a mixture of rock fragments, pumice, and volcanic ash. The ash is very fine-grained, so only the rock fragments and pumice are identifiable. A rock with a pyroclastic texture is termed a tuff with small fragments, a volcanic breccia if the fragments are larger.

Rock pictures
https://www.flickr.com/photos/....jsjgeology/161280286

Additional Information Igneous Rocks
http://www.moomoomathblog.com/....2020/03/igneous-rock

PQRST Strategy Preview Question Read Summarize Test

Use this reading strategy to help increase your reading effectiveness.
The reading strategy is a modified version of PQRST in which you use your hand to help you remember each part of the strategy.
The five parts of the strategy are as follows.
Preview
Question
Read
Summarize
Test

MooMooMath provides daily Math and Study Skills video in order to help you succeed in school.

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Learn all about some common characteristics of most fish.
Fish live in water
Have gills
Have a backbone.
Fish are ectothermic
Fish have a swim bladder
Fish have scales

Fish Characteristics
http://www.moomoomathblog.com/....2022/04/fish-charact

Food webs are diagrams that depict the transfer of energy in an ecosystem. In this video, I explain a food web using the real-life diet of an owl.
Many times in Science classes you may dissect an owl pellet to see what the diet of the owl consists of.
Owls consume rodents and small birds. The energy of these animals is transferred to the owl. Therefore, on the food web, you will see the arrows pointing towards the owl.

Transcript
http://www.moomoomathblog.com/....2019/04/food-webs-en

In this video I would like to talk about the history of microscopes.During the 1590s, the two spectacle-makers, Hans and Zacharias Jansen began experimenting. They put lenses in a tube and made a very important discovery. They discovered that objects near the end of the tube appeared to be enlarged, much larger than any simple magnifying glass could achieve alone.

In the 1660’s Robert Hooke began looking at all kinds of objects with his microscope.
He put all of his drawings in a book called Micrographia
He is credited with naming cells but also studied items like fleas under his microscope.
Anton van Leeuwenhoek was very good at grinding and polishing lenses.
These lenses led to the building of his microscope which was considered the first practical microscope.
In 1674 Anton Van Leeuwenhoek was the first to see and describe bacteria.
Another huge advance in microscopes didn’t occur until German physicist Ernst Ruska and the electrical engineer Max Knoll constructed the prototype electron microscope in 1931, capable of four-hundred-power magnification.
Electron microscopes uses accelerated electrons in order to view objects.
Modern electron microscopes can magnify objects up to 10 million times

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Seahorses are really cool fish. They have a head that looks like a horse, a tail that wraps around objects and armour. Another really interesting fact is that the male gives birth.

I use a factor tree and an LCM GCF chart to find the least common multiple of 9 and 15 along with the greatest common factor of 9 and 15

3 types of solutions
In this video learn about isotonic, hypertonic, and hypotonic solutions.
Also, learn the difference between solvent and solute.
In addition, tonicity is covered in this video.

Types of Solutions
https://moomoomath.com/3-types-of-solutions/

TPK Learning is a digital platform designed to help students, parents, and teachers make learning easier and more accessible, anywhere and for everyone. We are using technology the way it should be used - as a valuable tool for positive change.

Like our page on Facebook! www.facebook.com/tpklearning
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TPK Learning is a digital platform designed to help students, parents, and teachers make learning easier and more accessible, anywhere and for everyone. We are using technology the way it should be used - as a valuable tool for positive change.

Like our page on Facebook! www.facebook.com/tpklearning
Visit our website to view more videos! https://tpklearning.com

In this video, we're sharing the short story of Nelson Mandela with kids. Mandela is one of the most iconic and influential figures in the world, and his story is sure to inspire you!
Learn about Mandela's life story, from his early days as a freedom fighter to his time as the President of South Africa. This biography for kids is perfect for kids who want to learn more about one of the greatest humanitarians of all time.

Short story of Nelson Mandela | Biography for Nelson Mandela for Kids | @AAtoonsKids | @AAtoonsStudy

Read on Web - https://www.aatoonskids.com/a-....short-story-of-nelso
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